[Pharo-project] A new GUI visual designer

Tobias Pape Das.Linux at gmx.de
Fri Feb 11 16:43:59 CET 2011


Am 2011-02-11 um 14:26 schrieb Stéphane Du casse:
>> Hi all
>> 
>> Am 2011-02-11 um 09:58 schrieb Stéphane Du casse:
>>> Hi geert
>>> 
>>> The problem is not simply the license. The problem is:
>>> 	- integrating widgets
>>> 	- integrating extra libraries
>>> 	
>>> We cannot stack libraries.
>>> So there is an engineering effort needed.

oO did other pharo-development _not_ involve engineering?

>>> 
>> 
>> I do not understand that.
>> Can you elaborate?
> 
> do we want signal?
> How do they compare with announcements and event and #changed

Had you read the Wiki, you would know.
“convenient, lightweight and thread-safe callbacks”
https://www.hpi.uni-potsdam.de/hirschfeld/trac/SqueakCommunityProjects/wiki/signals
https://www.hpi.uni-potsdam.de/hirschfeld/trac/SqueakCommunityProjects/wiki/signals#FeatureComparison

> 
> In the case of the UIBuilder of void,

Void?

> there are new widgets that extend existing ones but 
> It would be better to not subclass and get better widgets.

Interesting, Because it is what polymorph has done for years.

> May be fixing copy/postcopy,

what?
> use of _,

what?
> ...... references to Preferences,....

Then, what about a -PharoCompat package?

> This kind of work.


Pleas let me quote your initial mail:	
>>> We cannot stack libraries.

I'd like to understand that, please.


So Long
	-Tobias





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